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N | S | N+S | |
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k | R |
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Observer: |
No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
1 | 68 | 57.5 | 17 | D | 7 | 5.8 | 76 | 14 |
2 | 76 | 60 | 7 | D | 6.2 | 3 | 75 | 13 |
3 | 74 | 31 | 14.5 | F | 40.3 | 13.8 | 55 | 62 |
4 | 77 | -5 | 21 | B | 0.2 | 0.1 | 41 | 5 |
5 | 83 | -51 | 35 | C | 4.7 | 4.4 | 78 | 4 |
6 | 82 | 46 | -19 | B | 0.2 | 0.1 | 62 | 5 |
7 | 75 | 14 | -27 | C | 7.1 | 7 | 35 | 3 |
8 | 78 | -11 | -16 | A | 0.2 | 0.1 | 21 | 4 |
9 | 79 | -31.5 | -25 | J | 4.7 | 4.7 | 50 | 2 |
10 | 81 | -45.5 | -25 | J | 3.1 | 3.1 | 63 | 1 |